Swit S-8770 Sony Style Battery

Comparable to SONY L series DV batteries

SONY L series Replacement batteryS-8770 is the replacement battery for SONY NP-F770, compatible with SONY HVR-V1/Z1/Z7, DSR-PD190, HD1000E, etc. S-8770 can exchange digital info with the cameras, and display remaining power info on the camera viewfinder.

Easy ChargingThe S-8770 can be charged on SWIT Dual channel charger S-3602F and SONY original charger. It takes about 2 hours and 50 minutes to charge from empty to 100%.

Adopted high quality Lithium cellsOver more than 15 years, SWIT has been leading brand of broadcast camera batteries. The first reason is the high quality Lithium cells we adopted.

The high quality cells featured long life, durable, safety, and most of all, the cells has very little difference to each other, which ensures the high performance of the whole battery pack.

Moreover, the cells we’re using, have a smooth discharging curve by voltage, so that you can judge the remaining running time accordingly. Also when in storage, the self-discharging rates are very little, that extends the battery life effectively.

Multiple Safety Protection DesignThe battery has an MCU to measure and record the real time data, and will cut off power when over-voltage, under-voltage, over-current, high-temperature of low-temperature is detected.

Cell balance adjustmentAfter the batteries are used for a period of time, the cells voltage might get difference, and our specially designed circuit canoptimize the imbalanced cells, to prolong the battery life.

Key Features:

Li-ion battery pack of 7.2V nominal voltage

Comparable to SONY L series DV batteries

Display remaining power info on camera viewfinder

31Wh / 4.4Ah capacity

Multiple circuit protections

Product Specification

SWIT Warranty Periods

Product Series

Warranty Period

Monitors

2 years conditional

HD Converters / Transmitters

2 years conditional

≤80Wh Batteries

1 year conditional

>80Wh Batteries

2 years conditional

Chargers

2 years conditional

Lighting

2 years conditional

This following damages/issues are not covered under warranty:Monitors

Any damage or breakdown caused by use, maintenance, or storage not according to the User Manual’s instructions, or disassemble, repair without authorisation of SWIT.

The number of bright or dark spots of the LCD panel shall conform to the standard regulated by SWIT. (Check User Manual for details)

Any damage caused by powering the monitor with third-party power adaptors.